Holley Premium Mid-Mount Complete Accessory System - 20-230BK
Premium Mid-Mount Complete Accessory System
For GM V LT5 Dry Sump Engines
Incl. Water Pump/Alternator/Power Steering Pump/Tensioner
Black Cast Aluminum
Adds Power Steering Without Any Belt Load On The P/S Pump
Bottom Outlet Swivel Heater Hose Options
Notably More Clearance To Swap Applications Than Other Options
Original Equipment Look
LT4 Style Premium Alternator
LT4 Style Water Pump Design
Compact SD7 A/C Compressor
A/C Line Adapters Included
Type II Power Steering Pump
P/S Hard Line Adapters Included
Holley's complete accessory systems for LT4 and LT5 applications have all accessories pulled up and in tight. Plus, they add the much needed hydraulic power steering solution. There are no shortcuts here. Holley incorporates a splined dual bearing system that eliminates all belt stresses on the P/S pump's internal bearings, assuring long life. The supercharger drive maintains the original and optimized belt path and tensioner. The accessory layout is as if the original manufacturer had designed it for your swap application. Included with each drive system is a throttle body angle correcting adapter that better positions the TB for swap applications as opposed to the aggressive original application intended angles. Versions of these accessory drives are available for both wet and dry sump applications.
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!
